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Estimation of Dynamic Noise in Mandelbrot Map
International Journal of Artificial Life Research, 2017Julia and Mandelbrot sets have been studied continuously attracting fractal scientists since their creation. As a result, Julia and Mandelbrot sets have been analyzed intensively. In this article, researchers have studied the effect of noise on these sets and analyzed perturbation.
Ketan Jha, Mamta Rani
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Mapping noise disturbed oscillators onto quasi-symplectic dynamics
2013 22nd International Conference on Noise and Fluctuations (ICNF), 2013We find exact mappings for a class of limit cycle systems with noise onto quasi-symplectic dynamics, including a van der Pol type oscillator. A dual role potential function is obtained as a component of the quasi-symplectic dynamics. Each component of the quasi-symplectic dynamics has an individual physical meaning and can be measured independently ...
Ruoshi Yuan, Ping Ao
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Crowdsourcing Application in the Development of a Dynamic Noise Map
2021One of the most important components of smart cities are smart citizens, i.e. people who actively participate in the functioning of the city. Current commu-nication technologies and smart devices are components that make this possible in near real-time.
Vesna Poslončec-Petrić +2 more
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Noise-aided control of chaotic dynamics in a logistic map
Physical Review E, 2000Controlling chaos involves employing small perturbations to a control parameter, resulting in the stabilization of the system (naturally chaotic) on one of the infinite unstable periodic orbits embedded in the chaotic attractor. In this Brief Report we study the constructive role of external noise in increasing the efficiency of controlling chaos ...
, Escalona, , Parmananda
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A novel dynamic noise maps visualization tool
2008 1st International Conference on Information Technology, 2008A concept and an implementation of a novel dynamic noise maps visualization tool is presented in this paper. The principal aim of the project is described. The first part depicts general features of the tool. The main focus is put on presenting the innovative features of the dynamic noise maps visualization tool in comparison to the commonly used ...
Pawel Kozielecki, Andrzej Czyzewski
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Dynamical Systems Described by Discrete Maps with Noise
1981Since this contribution is one of the first in this volume and this conference is a truly interdisciplinary one, it might be useful to begin with a few general comments before entering the more technical part of our contribution.
H. Haken, A. Wunderlin
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Impact of the parametric noise on map-based dynamical systems
AIP Conference Proceedings, 2018Discrete-time nonlinear dynamical systems with general parametric stochastic disturbances are considered. For such systems, a problem of the probabilistic analysis of the random states dispersion around attractors is studied. For the constructive approximation of probabilistic distributions, the method of the stochastic sensitivity is developed. Matrix
I. Bashkirtseva, I. Tsvetkov
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A robust localization algorithm in topological maps with dynamic noises
Industrial Robot: An International Journal, 2008Purpose – The paper's purpose is to propose a localization algorithm for topological maps constituted by nodes and edges in a graph form. The focus is to develop a robust localization algorithm that works well even under various dynamic noises.Design/methodology/approach – For robust localization, the authors propose an algorithm which utilizes all ...
Lee, K +4 more
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Journal of the Acoustical Society of America
The National Transportation Noise Map predicts time-averaged road traffic noise across the continental United States (CONUS) based on annual average daily traffic counts. However, traffic noise can vary greatly with time. This paper outlines a method for predicting nationwide hourly varying source traffic sound emissions called the Vehicular Reduced ...
Kent L Gee, Mark K Transtrum
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The National Transportation Noise Map predicts time-averaged road traffic noise across the continental United States (CONUS) based on annual average daily traffic counts. However, traffic noise can vary greatly with time. This paper outlines a method for predicting nationwide hourly varying source traffic sound emissions called the Vehicular Reduced ...
Kent L Gee, Mark K Transtrum
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Toward a dynamic national transportation noise map: Modeling temporal variability of traffic volume
The Journal of the Acoustical Society of America, 2023The National Transportation Noise Map (NTNM) gives time-averaged traffic noise across the continental United States (CONUS) using annual average daily traffic. However, traffic noise varies significantly with time. This paper outlines the development and utility of a traffic volume model which is part of VROOM, the Vehicular Reduced-Order Observation ...
Mylan R. Cook +3 more
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